I have developed many different REST API clients with Excel VBA, processing the resulting Json objects and displaying the results in Excel. I have not worked with Jira before.
MS Excel advanced expert. 30 years experience in MS Excel. VBA programming. Data mining and analysis, stochastic simulation, discrete event simulation, Excel Solver, genetic algorithms, neural networks and other advanced models. I have a high performance desktop computer with which I can deal with extremely large and complex worksheets.